Wiring Setups For Hazardous Area Installations - Siemens SITRANS LR560 Operating Instructions Manual

Wiring setups for hazardous area installations

The following wiring options are available for hazardous area installations:
Non-Sparking/Energy Limited wiring (Europe) and Dust Ignition Proof wiring
•
(Europe/International)
Non-incendive and Dust Ignition Proof wiring (US/Canada)
•
In all cases, check the device label on your instrument, and confirm the approval rating.
PLC configuration with PROFIBUS PA for hazardous areas
PLC
(active)
Non-hazardous Area
Hazardous Area
SITRANS
LR560 PA
1. Non-Sparking/Energy Limited wiring (Europe) and Dust Ignition
Proof wiring (Europe/International)
Device label (ATEX/IECEx/C-TICK)
The ATEX certificate listed on the nameplate can be downloaded from the product page of
our website at: www.siemens.com/LR560. Go to Support > Approvals/Certificates.
The IECEx certificate listed on the nameplate can be viewed on the IECEx website. Go to:
http://iecex.iec.ch and click on Ex Equipment Certificates of Conformity then enter the
certificate number IECEx SIR 09.0149X.
• For power demands see
• For wiring requirements follow local regulations.
Instructions Specific to Hazardous Area Installations
• See also
ATEX certificate listed above.
7ML19985LT01 SITRANS LR560 (PROFIBUS PA) – OPERATING INSTRUCTIONS
on page 25
DP/PA coupler
SITRANS
LR560 PA
Temperature De-Rating
on page 26
PDM
SITRANS
LR560 PA
on page 123.
on page 26 and the
Page 25